/// <summary>
/// Show the message box using specified param.
/// </summary>
/// <returns>The show.</returns>
/// <param name="param">Parameter.</param>
public static void Show(MessageBoxParams param)
{
if (Instance == null)
{
GameObject canvasObject = new GameObject();
canvasObject.name = "Easy Message Box Canvas";
canvasObject.AddComponent <Canvas>();
canvasObject.GetComponent <Canvas>().renderMode = RenderMode.ScreenSpaceOverlay;
canvasObject.AddComponent <CanvasScaler>();
canvasObject.AddComponent <GraphicRaycaster>();
canvasObject.AddComponent <EasyMessageBox>();
Instance = canvasObject.GetComponent <EasyMessageBox>();
var messageBoxObject = (GameObject)Instantiate(settings.DefaultPrefab);
var messageBox = messageBoxObject.GetComponent <BoxController>();
messageBoxObject.transform.SetParent(Instance.transform);
Instance.Templates.Add(messageBox);
Instance.boxPool.Add(new List <BoxController>());
Instance.boxPool[0].Add(Instance.Templates[0]);
(messageBoxObject.transform as RectTransform).anchoredPosition = Vector2.zero;
(messageBoxObject.transform as RectTransform).sizeDelta = Vector2.zero;
messageBoxObject.SetActive(false);
Debug.Log("No template found in the scene, using default message box template.");
}
else if (Instance.Templates == null || /*Instance.Templates.Count - 1 < param.TemplateId*/ Instance.Templates.Count == 0)
{
Debug.LogWarning("Cannot find template id " + param.TemplateId.ToString() + ", using default message box. Make sure to add corresponding template in the Inspector of EasyMessageBox object before you call its ID.");
var messageBoxObject = (GameObject)Instantiate(settings.DefaultPrefab);
var messageBox = messageBoxObject.GetComponent <BoxController>();
messageBoxObject.transform.SetParent(Instance.transform);
Instance.Templates.Add(messageBox);
param.TemplateId = 0;
Instance.boxPool.Add(new List <BoxController>());
Instance.boxPool[0].Add(Instance.Templates[0]);
(messageBoxObject.transform as RectTransform).anchoredPosition = Vector2.zero;
(messageBoxObject.transform as RectTransform).sizeDelta = Vector2.zero;
messageBoxObject.SetActive(false);
}
if (param.TemplateId > Instance.Templates.Count - 1)
{
Debug.Log(string.Format("Cannot find template id {0}, using the first template 0.", param.TemplateId.ToString()));
param.TemplateId = 0;
}
switch (param.MultipleCallBehaviour)
{
case MultipleCallBehaviours.ShowNewInstance:
Instance.ActualShowDialogBox(param);
break;
case MultipleCallBehaviours.Queue:
if (!Instance.hasQueuedBox)
{
Instance.ActualShowDialogBox(param);
}
else
{
BoxQueue.Enqueue(param);
}
break;
default:
break;
}
}
